Biscuitroot

Lomatium spp.

Illustration: Biscuitroot (Lomatium spp.) dissected leaves and taproot

Identification: Carrot family (Apiaceae): finely dissected fern-like leaves, umbels of small yellow (sometimes white/purple) flowers, stout taproots. The great root food of the interior Northwest.

Dangerous look-alikes: CARROT-FAMILY CAUTION: poison hemlock and water hemlock share the family. Biscuitroot is low-growing with dissected leaves and NO purple-blotched tall stems — but beginners should learn it with an expert. See the High-Risk Index hemlock plate.

Edible parts: Taproots; young shoots and seeds as seasoning.

Season and habitat: Spring–early summer. Dry rocky slopes, sagebrush country.

Preparation: Peel and eat roots raw or roasted; dry and grind into flour for the famous 'biscuitroot biscuits.' Lewis and Clark's party lived on it.